— What's the matter with the man hanging his head there?— Well, if you _____ know, he was caught stealing my bike.
#89271
A
must
B
may
C
can
D
shall
推荐题目
Many of us have a strange sense that we do remember feeling as if we _________in a dream, but can’t quite recall the details.
#86708
A
are flying
B
were flying
C
fly
D
would fly
—Can you come to attend our party tonight?-- Sorry, but I do wish I _________.
#87129
A
had
B
can
C
will
D
could
If it ________ for the heavy rain then, we would have arrived here ahead of time.
#87826
A
shouldn’t be
B
weren’t
C
had not been
D
be not
John ___ such a thing about you. He never speaks ill of you behind your back.
#87863
A
can’t have said
B
might not have said
C
couldn’t say
D
mustn’t have said
His failure in the exam suggested that he __________ the teacher’s instructions.
#89495
A
can’t have followed
B
needn’t have followed
C
mustn’t have followed
D
shouldn’t have followed